Sodium Lauryl Ether Sulfate (SLES) is a surfactant and detergent commonly used in a wide range of personal care and cleaning products. It is derived from lauryl alcohol, which is obtained from coconut or palm kernel oil. SLES is a mild cleaning agent that produces foam and is known for its excellent foaming and cleansing properties. It is commonly found in shampoos, body washes, facial cleansers, toothpastes, and household cleaning products. While it is an effective cleansing agent, it can sometimes be drying for sensitive skin when used in high concentrations.